Number H 126.
Quickchange Center Section Halibrand 301W Aluminum Sprint IMCA Model A RAT #2
Quickchange Center Section Halibrand 201 Side Bell Alum Sprint IMCA Model A RAT
Quickchange Center Section Halibrand 201 Side Bell Magn Sprint IMCA Model A RAT3
Quickchange Center Section Halibrand 301 ROADSTER Complete Sprint IMCA Model A
Quickchange Center Section Aluminum WINTERS Sprint UMP IMCA WISSOTA ASA K&N Rod
Quickchange Center Section NON Q.C. CAE Midget Sprint IMCA RAT Rod Vintage